Vinegar dressing helps plants better absorb calcium and potassium, fights fungal infections, and also prevents plantings from turning yellow too early.
The product is easy to prepare.
You need to take 1 glass of 9% vinegar and dilute it in 10 liters of clean water.
But you can improve the product using available components. For example, summer residents recommend adding vinegar to ash or ground eggshells, and then mixing with water. The product should be infused for a day, and then such fertilizer should be diluted again with water. Each time you can add a couple of glasses of clean water.
Afterwards, the solution should be left for a day again, and then diluted with water again. The result should be 10 liters of fertilizer.
A liter of the product should be poured under each bush.
Foliar treatment for cucumbers is also suitable.
The proportions are as follows: